public class Main {

    public static void main(String[] args) throws Exception {
        Student Mcree = new Student();
        Teacher Anna = new Teacher();
        int i;
        int N = 10;
        for (i=1;i<=N;i++){
            System.out.print("第"+i+"题：");
            Anna.CreQue(3);
            Mcree.Answer(Anna.que);
            System.out.printf("Mcree同学的正确率：%.2f%%\n",Mcree.getPro()*100.0);
        }
    }
}
